290050176

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:726

約数の個数: 128

約数和(自身を含む): 839664000

約数和(自身を除く): 549613824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 97, 104, 128, 156, 192, 194, 208, 291, 312, 384, 388, 416, 582, 599, 624, 776, 832, 1164, 1198, 1248, 1261, 1552, 1664, 1797, 2328, 2396, 2496, 2522, 3104, 3594, 3783, 4656, 4792, 4992, 5044, 6208, 7188, 7566, 7787, 9312, 9584, 10088, 12416, 14376, 15132, 15574, 18624, 19168, 20176, 23361, 28752, 30264, 31148, 37248, 38336, 40352, 46722, 57504, 58103, 60528, 62296, 76672, 80704, 93444, 115008, 116206, 121056, 124592, 161408, 174309, 186888, 230016, 232412, 242112, 249184, 348618, 373776, 464824, 484224, 498368, 697236, 747552, 755339, 929648, 996736, 1394472, 1495104, 1510678, 1859296, 2266017, 2788944, 2990208, 3021356, 3718592, 4532034, 5577888, 6042712, 7437184, 9064068, 11155776, 12085424, 18128136, 22311552, 24170848, 36256272, 48341696, 72512544, 96683392, 145025088, 290050176]

約数ペア:

[(1, 290050176), (2, 145025088), (3, 96683392), (4, 72512544), (6, 48341696), (8, 36256272), (12, 24170848), (13, 22311552), (16, 18128136), (24, 12085424), (26, 11155776), (32, 9064068), (39, 7437184), (48, 6042712), (52, 5577888), (64, 4532034), (78, 3718592), (96, 3021356), (97, 2990208), (104, 2788944), (128, 2266017), (156, 1859296), (192, 1510678), (194, 1495104), (208, 1394472), (291, 996736), (312, 929648), (384, 755339), (388, 747552), (416, 697236), (582, 498368), (599, 484224), (624, 464824), (776, 373776), (832, 348618), (1164, 249184), (1198, 242112), (1248, 232412), (1261, 230016), (1552, 186888), (1664, 174309), (1797, 161408), (2328, 124592), (2396, 121056), (2496, 116206), (2522, 115008), (3104, 93444), (3594, 80704), (3783, 76672), (4656, 62296), (4792, 60528), (4992, 58103), (5044, 57504), (6208, 46722), (7188, 40352), (7566, 38336), (7787, 37248), (9312, 31148), (9584, 30264), (10088, 28752), (12416, 23361), (14376, 20176), (15132, 19168), (15574, 18624)]